HELPLIB.HLB  —  RTL Routines, LIB$  LIB$ASN_WTH_MBX
    The Assign Channel with Mailbox routine assigns a channel to a
    specified device and associates a mailbox with the device. It
    returns both the device channel and the mailbox channel.

    Format

      LIB$ASN_WTH_MBX  device-name [,maximum-message-size]

                       [,buffer-quota] ,device-channel

                       ,mailbox-channel
Additional Information: explode extract
Returns Arguments
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